Organization Active NPI

Suburban Sleep and Pulmonary Medicine SC

  • Sleep Medicine (Internal Medicine) Physician
  • Joliet, IL
National Provider Identifier
1821373879
Registry record updated Oct 16, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Sleep Medicine (Internal Medicine) PhysicianTaxonomy code 207RS0012X
License
036104101 Issued in IL
Legal business name
SUBURBAN SLEEP AND PULMONARY MEDICINE SC
Practice address
2201 Glenwood Ave
Joliet, IL 60435-5574
Phone
(815) 773-9090
Fax
(855) 709-5544
NPI assigned
Oct 20, 2011
Last updated
Oct 16, 2026By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Oct 16, 2026

Registry information is reported by the provider to CMS and is not verified. About this source

Authorized official

Name
Jonathan Warren, MDNPI 1871519124
Title
Owner
Phone
(815) 773-9090

Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Sleep Medicine (Internal Medicine) PhysicianGroup: 193400000X MULTIPLE SINGLE SPECIALTY GROUP 207RS0012X 036104101 IL Primary

Addresses

Primary practice location

2201 Glenwood Ave
Joliet, IL 60435-5574

Mailing address

2201 Glenwood Ave
Joliet, IL 60435-5574
Phone (815) 773-9090

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in IL

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20120604000508 IL Part B Supplier - Clinic/Group Practice 3375707334 Receives reassigned benefits from 1 practitioner
Practice locations: Joliet, IL; Rolling Meadows, IL

National Provider Directory

National Provider Directory

Locations

3421 N Arlington Heights Rd
Arlington Heights, IL 60004
Phone (847) 797-1933

2200 W Higgins Rd
Ste 110
Hoffman Estates, IL 60169
Phone (847) 797-1933

2201 Glenwood Ave
Ste Ll
Joliet, IL 60435
Phone (815) 531-3802

2201 Glenwood Ave
Ste LL5A
Joliet, IL 60435
Phone (815) 773-9090

3077 W Jefferson St
Joliet, IL 60435
Phone (815) 200-9545

5999 New Wilke Rd
Ste 107
Rolling Meadows, IL 60008
Phone (847) 797-1933

Practitioners & affiliated clinicians

Practitioners 4

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1319068800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1792108800000",
    "number": "1821373879",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2201 GLENWOOD AVE",
            "city": "JOLIET",
            "state": "IL",
            "postal_code": "604355574",
            "telephone_number": "815-773-9090",
            "fax_number": "855-709-5544"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2201 GLENWOOD AVE",
            "city": "JOLIET",
            "state": "IL",
            "postal_code": "604355574",
            "telephone_number": "815-773-9090",
            "fax_number": "855-709-5544"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "SUBURBAN SLEEP AND PULMONARY MEDICINE SC",
        "organizational_subpart": "NO",
        "enumeration_date": "2011-10-20",
        "last_updated": "2026-10-16",
        "certification_date": "2026-10-16",
        "status": "A",
        "authorized_official_last_name": "WARREN",
        "authorized_official_first_name": "JONATHAN",
        "authorized_official_title_or_position": "OWNER",
        "authorized_official_telephone_number": "815-773-9090",
        "authorized_official_credential": "MD"
    },
    "taxonomies": [
        {
            "code": "207RS0012X",
            "taxonomy_group": "193400000X MULTIPLE SINGLE SPECIALTY GROUP",
            "desc": "Internal Medicine, Sleep Medicine",
            "state": "IL",
            "license": "036104101",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Joliet, IL

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 16, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.